package main

import (
	"fmt"
	"math/cmplx"
)

var (
	ToBe     bool
	MaxInt   uint64     = 1<<64 - 1
	Max32Int uint32     = 1<<32 - 1
	z        complex128 = cmplx.Sqrt(-5 + 12i)
)

func main() {
	const (
		f = "%T(%v)\n"
	)
	fmt.Printf(f, ToBe, ToBe)
	fmt.Printf(f, MaxInt, MaxInt)
	fmt.Printf(f, Max32Int, Max32Int)
	fmt.Printf(f, z, z)
}
